diff --git a/app/build.gradle b/app/build.gradle
index f1c74fd5c..c30060c0c 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -211,11 +211,6 @@ dependencies {
 
     //转换繁体
     implementation 'com.github.liuyueyi.quick-chinese-transfer:quick-transfer-core:0.1.3'
-    //epub
-//    implementation('com.positiondev.epublib:epublib-core:3.1') {
-//        exclude group: 'org.slf4j'
-//        exclude group: 'xmlpull'
-//    }
 
 }